Be careful! These devices break USB jacks easily.

Price shows as $4.19, not $3.49

bait and switch

Not a well designed LED light due to it's weight. They should design it with s stand, but will cost more on S/H.
However if you still need one check here
www.ebay.com/itm/280637641507
$2.29 shipped ( daily price ,99%+ seller and almost 800 unit sold)
You can try another seller for $2.19 but less feedback received ( 99%+ feedback only 3400 feedback received)
www.ebay.com/itm/160726847813

$3.49 is not really attractive price-- pass..

I agree with #4, and would add you can get a low power (USB) bright LED light in a stand format that also includes a fan (for the days it's hot but you don't want a full size fan) and are separately switched so you can use either or both for the tidy sum of around $7 if you shop. I don't remember where mine came from (maybe Meritline or Newegg), but it has 12 bright LEDs, and a fan that is functional. No desk light needed, and no full size fans either.

What #5 mentioned is something similar to this
www.ebay.com/itm/130423905479
$7 Shipped in black color
Meritline has similar but cost more ($8.99) and in white
http://www.meritline.com/led-desk-lambaconsb-mini-fan---p-69963.aspx